Tangled is not only Walt Disney Animation’s 50th feature-length release, but it’s also the most expensive animated film made (to date). Early on in the studio’s history, Walt Disney was keen on adapting classic fairy tales into new stories. The story of Rapunzel was in development at the studio since the 1940s, but it was not until this past year that it finally made it to the big screen. Tangled starts out with some back story. Gothel (voiced by Donna …